A photo of a long‑expired tube of toothpaste—dating all the way back to 1988—has gone viral on Reddit, attracting more than ...

"Hydroxyapatite is natural. It is a type of calcium that makes up bones and teeth," says Lai. "Nano-hydroxyapatite relates to ...

Brushing your teeth should protect your oral health. However, some toothpaste might not be as protective as you think. Here ...

Scientists have found that keratin, the protein in hair and skin, can repair and protect tooth enamel. The material forms a mineralized layer that halts decay and restores strength, outperforming ...

ProPublica is a nonprofit newsroom that investigates abuses of power. Sign up for Dispatches, a newsletter that spotlights wrongdoing around the country, to receive our stories in your inbox every ...

Procter & Gamble to depict 'appropriate' toothpaste amounts Colgate-Palmolive reached similar agreement in September Fluoride linked to lower IQ in study criticized by Iowa professor Procter & Gamble ...

Jan 8 (Reuters) - Procter & Gamble has begun rolling out new packaging and marketing for Crest children's toothpaste under an agreement with Texas Attorney General Ken Paxton, after he expressed ...

Brian T. Luong, DMD, is an orthodontist at Anaheim Hills Orthodontics and Santa Ana Orthodontics and Chief Dental Officer at Become Aligners. • Fluoride poisoning can cause nausea, vomiting, diarrhea, ...

An Arizona lawmaker has proposed a bill to ban the addition of fluoride to public drinking water. Dental experts argue the ban would defy decades of research and lead to increased tooth decay. The ...

Tooth decay and related pain is one of the leading causes of missed school days for children in the United States. One proven way to reduce tooth decay is through fluoride, which strengthens tooth ...

The mineral fluoride found in drinking water has no connection to lowered children’s IQ levels, according to a recent study. The research, published in Science Advances, opposed Health and Human ...

The longstanding public health practice of adding fluoride to community drinking water is facing heavy scrutiny in the United States over questions about whether the benefits outweigh the potential ...